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O'Connor Darth Malt Imperial Red IPA

1 calories 0.1 g 1.25 ml
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Beer Stats
Method: All Grain
Style: Specialty IPA: Red IPA
Boil Time: 90 min
Batch Size: 19 liters (fermentor volume)
Pre Boil Size: 29.77 liters
Post Boil Size: 23.75 liters
Pre Boil Gravity: 1.059 (recipe based estimate)
Post Boil Gravity: 1.074 (recipe based estimate)
Efficiency: 75% (brew house)
Source: Wolf Pack Brewing
Hop Utilization: 99%
Calories: 1 calories (Per 1.25ml)
Carbs: 0.1 g (Per 1.25ml)
Created: Tuesday June 15th 2021
1.074
1.014
8.0%
87.3
19.8
5.4
57.30
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
4.60 kg Proximity - Prox Red4.6 kg Prox Red 36 18 74.4%
1 kg Proximity - Wheat Malt1 kg Wheat Malt 39.1 3 16.2%
0.50 kg Proximity - Prox Mild0.5 kg Prox Mild 36.8 6 8.1%
71 g Proximity - Caramunich 6071 g Caramunich 60 34.5 60 1.1%
14 g Proximity - Chocolate Wheat14 g Chocolate Wheat 34.5 400 0.2%
6.19 kg / $ 0.00
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
48 g Columbus48 g Columbus Hops Pellet 15 Boil 30 min 67.23 13.1%
105 g Zythos105 g Zythos Hops $ 0.50 / g
$ 52.50 		Pellet 11 Whirlpool at 82 °C 20 min 20.06 28.7%
85 g Cascade85 g Cascade Hops Pellet 7 Dry Hop 5 days 23.2%
85 g Chinook85 g Chinook Hops Pellet 13 Dry Hop 5 days 23.2%
43 g Cluster43 g Cluster Hops Pellet 6.5 Dry Hop 5 days 11.7%
366 g / $ 52.50
 
Other Ingredients
Amount Name Cost Type Use Time
71 g Brown Sugar Water Agt Boil 1 hr.
 
Yeast
Fermentis - Safale - American Ale Yeast US-05
Amount:
20 Grams
Cost:
$ 0.24 / g
$ 4.80
Attenuation (avg):
81%
Flocculation:
Medium
Optimum Temp:
12 - 25 °C
Starter:
No
Fermentation Temp:
20 °C
Pitch Rate:
0.5 (M cells / ml / ° P) 171 B cells required
$ 4.80 Yeast Pitch Rate and Starter Calculator
Priming
Method: co2       Amount: 1.64 bar       Temp: 20 °C       CO2 Level: 2.25 Volumes
 
Target Water Profile
Ardmore A Block - Auckland Water Report 2016-2017
Ca+2 Mg+2 Na+ Cl- SO4-2 HCO3-
0 0 0 0 0 0
Mash Chemistry and Brewing Water Calculator
 
Mash Guidelines
Amount Description Type Start Temp Target Temp Time
22 L Strike 69 °C 67 °C 60 min
16 L Sparge 76 °C 76 °C 45 min
Starting Mash Thickness: 3 L/kg
Starting Grain Temp: 18 °C
Quick Water Requirements
Water Liters
Strike water volume at mash thickness of 3 L/kg 18.6
Mash volume with grains 22.6
Grain absorption losses -6.2
Remaining sparge water volume (equipment estimates 16.8 L) 18.3
Mash Lauter Tun losses -0.9
Pre boil volume (equipment estimates 28.3 L) 29.8
Boil off losses -8.6
Hops absorption losses (first wort, boil, aroma) -0.2
Post boil Volume (equipment estimates 19.5 L) 23.8
Hops absorption losses (whirlpool, hop stand) -0.5
WARNING: Exceeded batch size - reduce boil size  
Going into fermentor (equipment estimates 23.2 L) 19
Total: 36.9  
Equipment Profile Used: System Default
 
Notes

https://beerandbrewing.com/recipe-oconnor-darth-malt-imperial-red-ipa/

DIRECTIONS
Mill the grains and mash at 153°F (67°C) for 60 minutes. Lauter, sparge, and top up as necessary to get about 6.5 gallons (25 liters) of wort—or more, depending on your evaporation rate. Stir in the brown sugar and boil for 60 minutes, following the hops schedule. At flameout, stir 5 minutes to conduct a whirlpool, add whirlpool hops, and allow to rest for 20 minutes. Chill to 68°F (20°C), aerate well, and pitch plenty of healthy yeast. Ferment at 70°F (21°C). When the beer reaches terminal gravity, add dry hops. After 5 days, cold crash, package, and carbonate.

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  • Last Updated: 2021-06-15 21:09 UTC